From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1185 invoked by alias); 19 Apr 2006 15:34:02 -0000 Received: (qmail 1149 invoked by uid 48); 19 Apr 2006 15:34:00 -0000 Date: Wed, 19 Apr 2006 15:34:00 -0000 Message-ID: <20060419153400.1148.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/27214] The C frontend introduces undefined pointer overflow In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-04/txt/msg01548.txt.bz2 List-Id: ------- Comment #5 from pinskia at gcc dot gnu dot org 2006-04-19 15:34 ------- Then p + -4 is overflowed already -4 is no different than the unsigned version. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27214